156965892904

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{276348403}}^1$

素因数の和:276348480

約数の個数: 16

約数和(自身を含む): 298456276320

約数和(自身を除く): 141490383416

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 276348403, 552696806, 1105393612, 2210787224, 19620736613, 39241473226, 78482946452, 156965892904]

約数ペア:

[(1, 156965892904), (2, 78482946452), (4, 39241473226), (8, 19620736613), (71, 2210787224), (142, 1105393612), (284, 552696806), (568, 276348403)]